A LIGHTWEIGHT ESSENTIAL. Take on the heat and humidity with the Nike Breathe Cool Tank. It\\\'s lighter than previous versions, delivering an airy sensation that feels almost \\\"weightless\\\". Ventilation in high-heat zones keeps you cool enough to take on your daily miles or train for your next race. This product is made with 100% recycled polyester fibers. Stay CoolWarm weather means longer days and more time to run. The Cool Collection is for those logging their miles on city streets and neighborhood tracks. Designed for the ultimate in breathability, the pack features ventilated mesh air fabrics to help keep you cool while you train in intense heat. Light for Your RunLightweight knit fabric has an airy feel that\\\'s almost \\\"weightless\\\".Cool MovesA cross-back design helps you move freely. It has an open-hole keyhole pattern, delivering ventilation where you need it most. Nike Breathe fabric helps you stay dry and cool. Dri-FIT technology helps you stay dry and comfortable. Curved hems at the front and back hit at the hip. More Details Reflective elements Not intended for use as Personal Protective Equipment (PPE) 100% polyester Machine wash Imported Model height 5ft 5. Wearing size SStyle: Nike Breathe Cool Running TankColour: Black/Black/Reflective SilverCode: CZ9608-01